Add a command for repeating (/r)

[mnemon] / mnemon.c

diff --git a/mnemon.c b/mnemon.c
index 87e1fd08b6530089cca9d12270405d0b1569d1c7..56a518d8ed752e63c06023d1c884474089346b76 100644 (file)
--- a/mnemon.c
+++ b/mnemon.c
@@ -1041,6 +1041,7 @@ mnemon_handle_command (mnemon_t           *mnemon,
     const char *arg;
     int len;
     switch (command[0]) {
+       /* 'h' for histogram */
        case 'h':
        {
            char *category = NULL;
@@ -1059,6 +1060,12 @@ mnemon_handle_command (mnemon_t          *mnemon,
            mnemon_print_histogram (mnemon, category, length);
        }
        break;
+       /* 'r' for repeat */
+        case 'r':
+       {
+           /* Nothing necessary for repeating. */
+       }
+       break;
         default:
            printf ("Unknown command: %s\n", command);
            break;
@@ -1289,6 +1296,13 @@ mnemon_do_challenges (mnemon_t *mnemon)
                                (start.tv_sec + start.tv_usec / 1e6),
                                category->time_limit);
        free (response);
+
+       /* Replay audio challenges for reinforcement. */
+       if (category->challenge_type == CHALLENGE_TYPE_AUDIO) {
+           mnemon_show_challenge (mnemon, category->challenge_type,
+                                  item->challenge);
+           sleep (1);
+       }
     } while (mnemon->to_introduce ||
             mnemon->unlearned ||
             mnemon->to_master > 0);